Dr. Timothy M. Pritchett Profile

Dr. Timothy M. Pritchett

Physicist at DEVCOM Army Research Lab

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Author

Publications (7)

Proceedings Article | 28 February 2020 Paper

Kinetics of energy transfer and acceptor dimerization in a bichromophore system

Timothy Pritchett, Ryan O'Donnell

Proceedings Volume 11277, 112770P (2020) https://doi.org/10.1117/12.2543042

KEYWORDS: Ruthenium, Energy transfer, Absorption

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Proceedings Article | 3 October 2014 Paper

Engineering the ground- and excited-state absorption spectra of broadband reverse saturable absorbers

Timothy Pritchett, Michael Ferry, William Shensky, Andrew Mott, Chengkui Pei, Wenfang Sun

Proceedings Volume 9181, 918104 (2014) https://doi.org/10.1117/12.2059282

KEYWORDS: Absorption, Picosecond phenomena, Lens design, Phosphorescence, Iridium, Chromophores, Quantum efficiency, Saturable absorption, Femtosecond phenomena, Mass attenuation coefficient

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Proceedings Article | 9 June 2014 Paper

Characterization of the nonlinear optical properties of a photodegradation-resistant dye/solvent system

Timothy Pritchett, Michael Ferry, William Shensky, Andrew Mott, Joy Haley

Proceedings Volume 9081, 90810B (2014) https://doi.org/10.1117/12.2049880

KEYWORDS: Absorption, Picosecond phenomena, Transmittance, Data modeling, Quantum efficiency, Photolysis, Analytical research, Platinum, Absorbance, Complex systems

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Proceedings Article | 11 October 2012 Paper

Measurement of excited-state absorption cross sections of a novel platinum complex in picosecond top-hat Z-scan experiments employing partially coherent beams

Timothy Pritchett, Michael Ferry, William Shensky, Andrew Mott, Rui Liu, Wenfang Sun

Proceedings Volume 8474, 847404 (2012) https://doi.org/10.1117/12.928852

KEYWORDS: Absorption, Picosecond phenomena, Platinum, Data modeling, Gaussian beams, Solids, Quantum efficiency, Ocean optics, Iris, Silicon

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Proceedings Article | 8 September 2011 Paper

Multi-wavelength top-hat nanosecond Z scans to determine excited-state absorption cross sections of a platinum bipyridyl complex in the visible

William Shensky, Timothy Pritchett, Michael Ferry, Rui Liu, Zhongjing Li, Wenfang Sun

Proceedings Volume 8113, 81130X (2011) https://doi.org/10.1117/12.893527

KEYWORDS: Absorption, Optical parametric oscillators, Data modeling, Iris recognition, Platinum, Visible radiation, Eye models, Nonlinear optics, Beam splitters, Signal to noise ratio

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Proceedings Article | 19 August 2005 Paper

Nonlinear refractive index of an array of azimuthal anthracene rotors

Timothy Pritchett

Proceedings Volume 5935, 593512 (2005) https://doi.org/10.1117/12.615729

KEYWORDS: Molecules, Polarizability, Refractive index, Nonlinear optics, Nanophotonics, Dielectrics, Complex systems, Composites, Thin films, Physics

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Proceedings Article | 10 May 1996 Paper

Stimulated rotational Raman scattering in H2

Bruce Oldaker, Timothy Pritchett, Thomas Moore

Proceedings Volume 2700, (1996) https://doi.org/10.1117/12.239675

KEYWORDS: Raman scattering, Scattering, Polarization, Laser scattering, Molecular lasers, Pulsed laser operation, Raman spectroscopy, Gases, Light scattering, Hydrogen

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Showing 5 of 7 publications

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